#B145A7#B145A7

#B145A7 is a mid, vivid purple. Relative luminance 0.164; OKLCH L 57.1% C 0.182 H 331.5°. Best body text is #FFFFFF at 4.91:1 contrast (WCAG AA passes).

Color values

HEX	#B145A7
RGB	rgb(177, 69, 167)
HSL	hsl(306, 44%, 48%)
HSV	hsv(306, 61%, 69%)
CMYK	cmyk(0%, 61%, 5.6%, 30.6%)
CIE-LAB	lab(47.49, 55.97, -31.70)
CIE-LCH	lch(47.49, 64.32, 330.48°)
OKLab	oklab(57.08% 0.1596 -0.0868)
OKLCH	oklch(57.08% 0.182 331.5)
XYZ	xyz(27.2346, 16.3953, 38.2819)
Luminance	0.1639 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B145A7 #45B14F

analogous

#8545B1 #B145A7 #B14571

triadic

#B145A7 #A7B145 #45A7B1

tetradic

#B145A7 #B18545 #45B14F #4571B1

square

#B145A7 #B18545 #45B14F #4571B1

split-complementary

#B145A7 #71B145 #45B185

monochromatic

#592354 #85347D #B145A7 #C66DBE #D799D2

Accessibility & contrast

On white

4.91

#B145A7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.28

#B145A7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B145A7

4.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B145A7	#FFFFFF	#000000	##FFFFFF
##B145A7	1.00	4.91	4.28	4.91
#FFFFFF	4.91	1.00	21.00	1.00
#000000	4.28	21.00	1.00	21.00
##FFFFFF	4.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F67AA

Deuteranopia (green-blind)

#6376A4

Tritanopia (blue-blind)

#B84F70

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #b145a7;
/* rgb */ color: rgb(177, 69, 167);
/* oklch */ color: oklch(57.1% 0.182 331.5);

Tailwind

colors: {
  custom: {
    50: '#cb7fc1',
    500: '#b145a7',
    950: '#000000',
  },
}

SCSS

$custom: #b145a7;
$custom-light: #cb7fc1;
$custom-dark: #000000;

JSON

{
  "hex": "#b145a7",
  "rgb": {
    "r": 177,
    "g": 69,
    "b": 167
  },
  "hsl": {
    "h": 305.556,
    "s": 43.902,
    "l": 48.235
  },
  "oklch": {
    "l": 0.57084,
    "c": 0.18174,
    "h": 331.5
  },
  "luminance": 0.16393
}

Semantic roles & 50–950 ramp

primary

#B145A7

secondary

#8EC393

accent

#D46054

background

#FCF8FB

surface

#F9EFF7

border

#D2CAD0

text

#140B12

muted

#827C81

Preview Lab

Preview with #B145A7

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →